Butt Skirt

A very short skirt a female wears when she wants to have a male put his weiner in her butt.

Jon- "Sammie wore a butt skirt yesterday, to let me know she wanted to have buttsex."

by Jon & Sammie September 7, 2008

Butt Hole Skirt

A skirt so tight and so short when you bend over you can see her butt hole.

For example a girl with a mini skirt bends over, it is instantly called a butt hole skirt.

by Alex Fiandaca March 13, 2012